| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.57 | 9.310% | $58.5574 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $227.94 | 11.575% | $254.3241 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $36.89 | 5.681% | $38.9857 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $230.83 | 11.859% | $258.2041 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $72.63 | 9.111% | $79.2473 | $79.25 | $79.25 | $79.20 |
| Purchase #6 | $247.85 | 5.645% | $261.8411 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $117.61 | 13.622% | $133.6308 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $987.32 | $1,084.7905 | $1,084.79 | $1,084.80 | $1,084.70 | |